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ST Style Urethane Wiper Ring, 0.75 Inch Rod Diameter, 1.13 Inch Wiper OD, 3/16 Inch Base Thickness

Brand Hercules Sealing Products	Brand Hercules Sealing Products	Pack Size 1.00	UOM EA	Rod Diameter A 0.75	Supplier Part Number ST-75	Thickness (in) 3/16	Product Weight 0.01 lbs	Alternate Part Numbers Alternate Part Number C1DL55, Alternate Part Number MI-01810585, Alternate Part Number MINO-00407Q30358

Product Questions & Answers 3

Product Questions & Answers

what temp range does this urethane wiper handle? got equipment runnin in some pretty cold conditions and need to know if itll hold up

Question by: Roger W on Feb 22, 2026, 12:52 PM

Urethane in this grade runs from -65°F all the way up to 220°F, so cold weather use are well within its range. Whether you're dealing with freezing mornings or heat buildup during heavy use, that window covers most standard hydraulic applications without issue.

Answer by: Customer Support on Feb 24, 2026, 6:07 AM

What size rod does this wiper ring fit? I wanna make sure it's the right one before I order it.

Question by: Daryl W on Feb 2, 2026, 2:17 PM

This wiper ring is designed for rods with a 0.75-inch diameter. It's also got a 1.13-inch outer diameter, so make sure those measurements line up with your system.

Answer by: Customer Support on Feb 3, 2026, 4:03 PM

got a cylinder with a 3/4 rod, is this the right wiper size or am i gonna be fighting it

Question by: Tammy R on Oct 21, 2025, 7:41 AM

Match the rod diameter first. This ST style wiper ring is sized for a 0.75 inch rod, with a 1.125 inch wiper outside diameter and a 3/16 inch base thickness.

Answer by: Customer Support on Oct 23, 2025, 6:21 AM

Similar Products

Model Number	Rod Diameter A	Wiper O.D. B	Thickness (in)
ST-125	1.25	1.625	3/16
ST-175	1.75	2.125	3/16
ST-200	2	2.5	1/4
ST-300	3	3.5	1/4
ST-100	1	1.375	3/16
ST-112	1.125	1.5	3/16
ST-118	0.188	1.563	3/16
ST-137	1.375	1.75	3/16
ST-150	1.5	1.875	3/16
ST-162	1.625	2	3/16
ST-187	1.875	2.25	3/16
ST-212	2.125	2.625	1/4
ST-225	2.25	2.75	1/4
ST-250	2.5	3	1/4
ST-275	2.75	3.25	1/4
ST-325	3.25	3.75	1/4
ST-350	3.5	4	1/4
ST-375	3.75	4.25	1/4
ST-400	4	4.5	1/4
ST-450	4.5	5.25	3/8
ST-475	4.75	5.5	3/8
ST-50	0.5	0.75	1/8
ST-62	0.625	0.875	1/8
ST-75	0.75	1.125	3/16
ST-87	0.875	1.25	3/16